200634260

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{20599}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 422217600

約数和(自身を除く): 221583340

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 20599, 41198, 82396, 102995, 205990, 411980, 10031713, 20063426, 40126852, 50158565, 100317130, 200634260]

約数ペア:

[(1, 200634260), (2, 100317130), (4, 50158565), (5, 40126852), (10, 20063426), (20, 10031713), (487, 411980), (974, 205990), (1948, 102995), (2435, 82396), (4870, 41198), (9740, 20599)]